Hematoxylin [517-28-2]
Référence T1686-1g
Conditionnement : 1g
Marque : TargetMol
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Hematoxylin
(Synonyms: Natural Black 1, Hydroxybrazilin, Haematoxylin) Copy Product Info
Hematoxylin (Natural Black 1) is a dye obtained from the heartwood of logwood (Haematoxylon campechianum Linn., Leguminosae) used as a stain in microscopy and in the manufacture of ink.
Cas No. 517-28-2
For research use only—not for human use. No sales to individuals. Use as intended only.
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Purity:98.79%
Appearance:Solid
Color:Yellow to Brown
COA LCMS HNMR
Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Description | Hematoxylin (Natural Black 1) is a dye obtained from the heartwood of logwood (Haematoxylon campechianum Linn., Leguminosae) used as a stain in microscopy and in the manufacture of ink. |
| Targets & IC50 | β-Amyloid (1-42) fibrillogenesis:1.6 µM (IC50) |
| In vivo | Hematoxylin and eosin staining is one of the most commonly used histological staining methods. Hematoxylin (Hydroxybrazilin) is a compound that forms strongly colored complexes with certain metal ions, especially with Fe(III) and Al(III) salts, and acts as a histological stain. |
| Synonyms | Natural Black 1, Hydroxybrazilin, Haematoxylin |
| Molecular Weight | 302.28 |
| Formula | C16H14O6 |
| Cas No. | 517-28-2 |
| Smiles | O[C@]12[C@](C=3C(C1)=CC(O)=C(O)C3)(C=4C(OC2)=C(O)C(O)=CC4)01 |
| Relative Density. | 1.709 g/cm3 |
| Storage | Keep away from direct sunlight,Store under nitrogen Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 83.33 mg/mL (275.67 mM), Sonication is recommended.  Ethanol: 57 mg/mL (188.57 mM), Sonication is recommended. H2O: 56 mg/mL (185.26 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (6.62 mM), Sonication is recommended. 10% DMSO+90% Saline: 8.33 mg/mL (27.56 mM), Solution. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
H2O/Ethanol/DMSO
Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density. | ||||||||||||||||||||||||||||||||||||